Request for HTTP API Access in Cohort 17 for Learning Integration

Hi Clay support, may I have access HTTP API. I am in the current cohort 17 and need this for an exercise? I am referring the below lesson and need your help with HTTP API access to learn how to integrate Clay with Zapier and other external tools. https://clayrunhq.slack.com/archives/C08TFGSAGR2/p1748869631369089 But I'm on the starter plan and not the explorer so don't have access to HTTP API. Looking forward to your help on this. Thanks.